Displaying 3 results from an estimated 3 matches for "cableused".
2016 Oct 11
5
gigE -> 100Mb problems
...d new cat 5e cable to a Cisco
Nexxus 9000 switch (provided by the data center).
These servers keep coming up at 100baseT rather than gigE. I've swapped
ports and cables with a different server, that server gets gigE but
these supermicro's are stuck at 100baseT regardless of the port or
cableused.
'ethtool eth0' says its gigE, but 'mii-tool -v eth0' says its 100baseT
and doesn't even list gigE as an option, and the cisco switches see it
as 100baseT too.
anyone else run into anything like this before?
--
john r pierce, recycling bits in santa cruz
2016 Oct 11
0
gigE -> 100Mb problems
...Cisco Nexxus 9000 switch (provided by the data center).
>
> These servers keep coming up at 100baseT rather than gigE. I've
> swapped ports and cables with a different server, that server gets
> gigE but these supermicro's are stuck at 100baseT regardless of the
> port or cableused.
>
> 'ethtool eth0' says its gigE, but 'mii-tool -v eth0' says its
> 100baseT and doesn't even list gigE as an option, and the cisco
> switches see it as 100baseT too.
>
> anyone else run into anything like this before?
oh.
# mii-tool -v eth0
eth0: negotia...
2016 Oct 12
0
gigE -> 100Mb problems
...o a Cisco
> Nexxus 9000 switch (provided by the data center).
>
> These servers keep coming up at 100baseT rather than gigE. I've swapped
> ports and cables with a different server, that server gets gigE but these
> supermicro's are stuck at 100baseT regardless of the port or cableused.
>
> 'ethtool eth0' says its gigE, but 'mii-tool -v eth0' says its 100baseT
> and doesn't even list gigE as an option, and the cisco switches see it as
> 100baseT too.
>
> anyone else run into anything like this before?
>
>
> This is quite strange but...